7(2-4w)=-12-4

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Solution for 7(2-4w)=-12-4 equation: 


Simplifying
7(2 + -4w) = -12 + -4
(2 * 7 + -4w * 7) = -12 + -4
(14 + -28w) = -12 + -4

Combine like terms: -12 + -4 = -16
14 + -28w = -16

Solving
14 + -28w = -16

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-14' to each side of the equation.
14 + -14 + -28w = -16 + -14

Combine like terms: 14 + -14 = 0
0 + -28w = -16 + -14
-28w = -16 + -14

Combine like terms: -16 + -14 = -30
-28w = -30

Divide each side by '-28'.
w = 1.071428571

Simplifying
w = 1.071428571

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